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About

Northwestern Medicine is a nonprofit health system affiliated with Northwestern University, based in Chicago, IL. It operates 10+ hospitals and a network of primary care and specialty clinics across Illinois, including a presence in Lisle through affiliated primary care services. Key points: - Flagship: Northwestern Memorial Hospital; extensive network of hospitals and urgent care centers. - Regions: Illinois (with connections regionally to Chicago). - Services: General health system with primary care, specialty care, and academic affiliations (Feinberg School of Medicine, Lurie Children’s Hospital, Ryan AbilityLab). - Notable leadership: CEO Howard Chrisman, CFO John A. Orsini. - Type: 501(c)(3) nonprofit health system; affiliated with Northwestern University. If you’re seeking Northwestern Medicine Family Medicine in Lisle specifically, this system provides Lisle-affiliated primary care options through its broader network in the Illinois region. For the exact Lisle location, services, and hours, I can look up a current Lisle clinic page or provide contact details.

Clinic Type

Internal Medicine

Address

Lisle, IL

Phone

6303158800

Email

kflesch@nm.org

Opening Hours

Not published — contact the clinic to confirm hours.

Telehealth

https://www.nm.org/patients-and-visitors/telehealth

Services Offered

  • Internal Medicine
  • Family Medicine
  • Pediatrics
  • Primary care
  • Check-ups
  • Screenings
  • Preventive care
  • Chronic care
  • Acute care

Team

  • Board-certified internist, Board-certified internist — Physician
  • Pediatrician, Board-certified pediatrician — Physician

Insurance & Payment

Languages Spoken

  • English

FAQs

Is there onsite parking for patients and visitors?

Onsite parking is available for patients and visitors.

Is telehealth available?

Telehealth available: https://www.nm.org/patients-and-visitors/telehealth

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • magicpin: 3.2 out of 5 stars (5 online ratings)

Patients praise

  • Access to Northwestern Medicine's broader network and resources
  • Some patients report excellent, thorough, and reassuring care from specific providers
  • Helpful office staff and nurses reported by some patients
  • Efficient use of MyChart for communication

Common complaints

  • Long wait times for appointments and office visits
  • Poor communication and responsiveness regarding prescription refills
  • Concerns about the quality of care and diagnostic accuracy
  • Staff/scheduling issues, including unannounced appointment cancellations
  • Perceived lack of attentiveness by some providers

"I had my pharmacy request a refill of a prescription on December 5 and never received a response... The communication is very terrible!!!"

LocalityBiz - Ray Hazucka review

"I have received excellent care at this office. The doctors have listened and been very helpful, thorough, and reassuring. the nurses and office staff have been great as well."

LocalityBiz - Marie Bartolotta review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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